Accounting system.



W. J. CRUMPTON.

ACCOUNTING SYSTEM.

APPLICATION FILED FEB. 11. 1908.

1,1 86,469. Patented June 6, 1916;

12 SHEETSSHEET I.

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ACCOUNTING SYSTEM. APPLICATION FILED FEB. 11.1908.

1,186,469. Patented June 6,1916.

12 SHEETSSHEET 2- W. J. CRUMPTON.

ACCOUNHNG SYSTEM.

APPLICATION FILED FEB. 11, I908.

Patented June 6, 1916.

12 SHEETSSHEET 4.

C255 C525 Wame5se5x M 2722260502 W. J. CRUMPTON.

ACCOUNTING SYSTEM.

APPLICATION FILED FEB. 11, 1908.

Patented June 6, 1916.

' 12 SHEETS-SHEET5. C M4737 c296 w/b'wjaa x C260 W mm,

W. J. CRUMPTON.

ACCOUNTING SYST-EM.

APPLICATION FILED FEB. 1h 1908-.

Patented June 6, 1916.

:2 SHEETS-SHEET 6.

W.- J. CRUMPTON.

ACCOUNTING SYSTEM.

APPLICATION FILED FEB. 11. 1908.

Patented June 6, 1916.

12 SHEETSSHEET I.

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wrzeaae [7210672507 M ZJJ/Z&o' a,m (Z Gram 19mm W. J. CRUMPTON.

ACCOUNTING SYSTEM.

APPLICATION FILED FEB. i1, I908.

Patented June 6, 1916.

12 SHEETS-SHEET 8.

W a V1 c2 y E2 QZ W. J. CRUMPTON.

.ACCOUNTING SYSTEM.

APPLICATION FILED FEB. H{1908- Patentd June 6, 1916.

12 SHEETS-SHEET 1o.

W. l. CRUMPTON.

ACCOUNTING .SYSTEM.. APPLICATION FILED FEB. 11, 1508.

12 SHEETS-SHEET I 2.

witnesses:

frame/7607 7 Patented June 6, 1916.

UNITED STATES PATENT OFFICE,

WILLIAM CRUMPTON, OF SUPERIOR,

WISCONSIN, ASSIGNOR, BY MESNE ASSIGN- MENTS, TO WILLIAM R. HEATH, OF BUIEFALO, NEW YORK. V

ACCOUNTING SYSTEM.

To all whom it may concern: I e

Be it known that I, WILLIAM J CRUMP- TON, a citizen of the United States, residing at Superior, in the county of Douglas and State of Wisconsin, have invented a certain new and useful Improvement in Accounting Systems, (Case 4,) of which the following is a full, clear, concise, and exact description, reference being had to the accompanying drawings, forming a part of this specification.

My present invention relates to methods and systems for stock accounting.

In my co-pendingapplication Serial N 0. 338,658, filed September 11, 1906, I have disclosed a method and means for securing cooperative registrations in a plurality of registers or other entry receiving devices by common entry-making processes and means. These registrations, though obviously available for either concrete or abstract numbers and therefore for stock accounting or inventory keeping of the simpler kind, wherein only quantities are handled, had special reference to the commercial or financial accounts, commonly involving only dollars and cents.

, larly intended for carrying on that more complete stock accounting which covers both quantities and values. Primarily, it is intended for merchandise transactions only, furnishing a value account for each Quantity account with a very slight increase in the labor of keeping the quantity accounts. This-is secured by associating a value register with each quantity register and assign ing a pair of such 'modity, and in such registers making entries with a phvsical of a value entry-for each quantity entry, and vice versa. Either the value entry or the quantity entry may be zero,- but in that case it is so indicated. Secondarily, it establishes automatic relations between commercial entries of merchandise transactions and inventory or stock entries of the same transactions. whereby a value entry in a commercial account must be accompanied by an equal andcounterbalancing entry in a stock account, and incidentally it affords a common record of the two entries for economy I in checking. There is also-secured anentirely automatic notice of the approaching depletion of any commodity according to Specification of Letters Patent.

The present invention is more 'particu registers to each com'' ,check against the omission the entries of purchases and sales, such notice being given at any prearranged critical polnt or points in the fluctuations of the quantity of stock on hand.

This invention provides forthe sum1nation or totalization of all of the debit entries and for the separate totalizatio n of all of the credit entries either of value or quantity in any particular account, and also for netting or algebraically summing both debit and credit entries in any such account. Furthermore, this invention provides for that more complex combination of accounts which may properly be called synthesization, as distinct from mere totalization. In accordance with my. present invention, I provide for this synthesization of value or Patented June 6, 1916. Application filed February 11, 1908. Serial No. 415,396.

quantity accountson diverse bases: For eX- ample, the transactions in sugar may be totalized first upon the basis of kind, 6. g. brown, granulated, and pulverized; second upon thebasis of locality of sale, e. 9. city sales, State sales and foreign sales. All of these results are secured automatically, without requiri g any work on the part of the operator beyond the making of the original registers of the adding-subtracting type.

These adding-subtracting mechanisms are preferably adapted for algebraic summation Y on both sides of zero, such as are disclosed, for instance, in my co-pending application, Serial No. 333,658, filed September 11, 1906. One group or class of registers is assigned to entries of quantity, and thepther to en provide also a quantrles of value only. I tity master machine controlled by. a manually operable" keyboard for actuating or controlling the entry in any register which may be connected therewith. .In like man ner, I

provide another actuating or entry controlling mechanism whose operation de- 1 termines connected register of the value class or group.

Another and important feature of my in.-

vention is a prearranged and generally permanent relationship or association which is established between each quantity register the, magnitude of the entry in any and that register of the value group which is to take account of the value entries of all transactions in the commodity whose entries of quantity are to be made in the associated quantity register. Thus, for example, the register which takes account of the quantity of sugar is permanently connected with another register which takes account of the value of the sugar involved in the various transactions. In like manner, a certain quantity register and a companion value register are permanently assigned to salt, and the registers of this pair are so associated or related with each other from an operative standpoint, that the actuation of a common connecting mechanism will connect the quantity register with the quantity actuating mechanism, and will automatically connect the associated value register with the mechanism for controlling the entries of value. The actuating mechanism for controlling the entries in any connected registers may take the form of a master machine with its controlling keyboard, as disclosed in my co-pending application aforesaid. So, also, the means for connecting the proper registers with the entry controlling mechanism may take the form of the connecting mechanism governed by a keyboard as shown in said co-pending application. By the use of this arrangement, the operator may set up on a register connecting keyboard the number assigned to the sugar account; he may then set up on the quantity keyboard the quantity of sugar involved in the transaction tobe entered; he. may then set up on the value keyboard the value of the sugar involved in the transaction. On ac count of the prearranged operative association between the quantity register which is assigned to sugar, and the value register which is assigned to the same commodity, these registers will be operatively connected respectively with the quantity and value entry controlling mechanism. When, there fore, the actuating mechanisms are set in operation, the two registers will be involved with entries corresponding respectively to the setups on the quantity and the value keyboards. In accordance with the preferred embodiment of my invention, the two actuating or controlling mechanisms are so interlocked with one another that the operator cannot set one of the mechanisms in operation without having made a set-up on the keyboard of the other actuating mechanism. \Vhile, therefore, the machine cannot guard against inaccurate set-ups on the keyboards, it does provide against the inadvertent omission of either a quantity or a value set-up for a given transaction.

For the establishment of automatic rel-ations between the purely commercial entries of merchandise transactions, and the stock entries of the same transactions, I provide i'ective oi erative connection not only the pairs of associated quantity and value registers-as above described, but also a sufficient number of additional value registers to handle the purely commercial accounts. These value registers for handling the commercial accounts are not associated with any particular quantity register. All of the registers, however, both the independent value registers which are assigned to commercial accounts and the pairs of asso ciated registers which are assigned to stock accounts, are arranged for reverse connection with the entry controlling or actuating mechanism, a debit keyboard and a credit keyboard being provided for this purpose. Indeed, the preferred form of my invention is so arranged that no value'register can be connected and involved with an entry unless some other value register is reversely connected and counterbalancingly involved with an entry by the actuating mechanism. The register which is assigned to the merchandise account in the scheme of commercial accounting cannot be connected With the actuating mechanism except by and through the connection of some other register assigned to a specific stock account. In order to involve the register assigned to a commercial account with the value of any merchandise transaction, itis therefore necessary to involve the value register assigned to some specific stock account with a counterbalancing entry. Furthermore, as already explained, it is impossible for the operator to make these entries of value without connecting in a quantity register to receive the associated entry of quantity. I

When there is combined with the keyboards for controlling the selection and connection of the registers with the actuating mechanisms, and with the keyboards which form a part of the actuating mechanism, a record making apparatus such as the writing machine shown in my co-pending application aforesaid, my present invention affords means not only for tying together the stock accounts and the commercial accounts, but also for making a common record of the entry of transactions involving both. Consequently, one verification of this common record verifies the accuracy of the entries in the commercial accounts and also those in the stock accounts.

The register which is intended to show the total of the debit entries and the register which is intended to show the total of the credit entries of either quantity or value in any account, may be essentially like the registers shown in my co-pending application Serial No. 338,658, filed September 11, 1906, except that in accordance with my present invention such a one-way register is provided with means for establishing an efbetween the register and the actuatino mar-.hanism only be had when the connecting mechanism is operated debitingly or creditingly, as the case may be.

'lhus, for example, if it is desired to secure a showing of the total quantity of any commodity which has been received, and also a showing of the total quantity of thatzcommodity which has been sent out, I provide two one-way registers whose connection with the actuating mechanism is controlled by the connecting mechanism previously referred to. These one-way registers, if controlled by electromagnetic apparatus and circuits, may have their connecting in magnets oppositely polarizedfso that one of the one-way registers will be connected with the actuating mechanism whenever a debit entry is to be made, and the other one-way register will be connected with the actuating mechanism whenever a credit entry is to be made in that particular account. If, therefore, it is desired to show at alltimes the net or algebraic sum of all of the entries of value, and also the net or algebraic sum of all of the entries of quantity, and also the total of quantity in-coming, and also the total of quantity out-going, it is only necessary to prearrange an operative association of a two-way, or preferably algebraic, value register, a two-way quantity register and two reversed one-way quantity registers, so that a single set-up upon the selecting and con necting keyboard will effect the operative connection .of these registers with the actuating mechanism, it being understood in this connection that only one or the other of the one-way registers will be connected with the actuating mechanism, depending upon whether that particular entry is to be made debitingly or creditingly.

In order to give notice automatically of the approaching depletion of any commodity, the net quantity register is provided with means for causing the display of a signal at any appropriate place, as for example, on the record or journal sheet, as shown in the co-pending application aforesaid, the display of the signal being governed by the position or condition of the register mechanism. An appropriate signal may be displayed not only in one place, but if desired, in a number of places, as for eX- ample in the ware room and also at 'the buyers desk. r

These and various other features of my inyention will be better understood in connection with the more detailed disclosure of my invention which follows. In describing this embodiment of my invention, reference may which Figure G1 is an empirical layout of the system, diagrammatically showing the various mechanisms and their relative arrangement; Fig. R1 shows part of a register mechanism; Fig; R2 is a sectional view classes or sets,

storing or erasing circuits,

to the accompanying drawings, in-

diagrammatically illustrated; Figs. Q1, Qla,

Q2 and Q3 are diagrams showing in various modified forms the accounting relations between the stock accounts, the trading and the balance sheet accounts; Figs. CQl, CQQ and CQ3 are diagrams of the electric circuits arranged to control the various registers in accordance with the requirements imposed by the arrangements shoWn in Figs. Q2 and Q3; and Figs. W, X, Y and Z are diagrammatic detail views showing a modification of the elec'tro-magnetic windings of the registers shown opposite in Fig. CQ2. Figs. R34, R35, R36 and R37 are details of two forms of polarized magnets.

In Fig. G1, R represents the registers which are mounted upon the panelboard in two groups, these registers being of two the registers of each class being suitably positioned or arranged on the panelboard. Mg represents the master machine for controlling the operation of the registers selected for representing stock records or accounts. My represents the master machine for controlling the operation of the registers selected for representing stock records or accounts. My represents the master machine controlling the operation of the register selected for representingyfinancial or value transactions. T represents the typewriting machine. J represents the journalizing mechanism which in association with the keyboards produces a consecutive controlling the operation of the master machine Mqj K43 represents the amount keyboard for controlling the operation of the master machine Mo. Kr represents the rate keyboard for printing the rate or price per unit of commodity upon the journal and I memorandum. This rate board is not con- 'nected in the operating systemcircuits and 1s connected only in the checking and rebeing simply a writing keyboard. Sal and S0 are the automatic switching devices or contact mecha-' nisms connected with the keyboards Kd and K0, respectively. -,Cm is a plug board for connecting up various additional registers which may be desired for special summations, and C0 is a cross-connecting board intervening between the registers and the connecting devices Sol, Sc and Cm for arranging various electrical connections between these boards and the registers. The layout in this system is substantially like that in the co-pendin r application referred to and-the patent to H. Tallmadge, No. 1,084,667, issued January 20, 1914, except that an additional master machine and the additional keyboards Kg and Kr are provided.

The register mechanisms in the main part are exactly like the register mechanisms in the co-pending application and the patent referred to, slight changes being made in the indicating mechanism so that in addition to controlling signals for indicating when the register comes to zero, signals may also be controlled for indicating when the register indication is greater or less than a predetermined indication. The changes are such that the register will not only control indicating mechanism for indicating when the register comes to zero, but will also con trol other indicating mechanism for indicat-- ing when a certain indication is reached or passed, for instance, where the register is assigned to stock account-ing and it is desired that the register indicate when the quantity of stock on hand reaches or falls below a certain amount. In Figs. R1 to R5 these changes are shown, and in Fig. R1 only so much of the register mechanism is shown as will clearly illustrate these changes. R81 represents the clutch lever which is mounted on shaft R82, and adapted to rotate with this shaft is the cam R180. The lever R176 pivoted at R177 carries the cam roller R178 which coiiperates with the cam R180. The other end of this lever connects with the rod R174, which connects with the end of arm R173 which is secured at its other end to the shaft R172, which shaft carries the arms R183, R184. Arm R184 has a slot R185 and the arm R183 has a similar slot through which slots passes the rod R189 on which are mounted the washers R192, one over each of the order wheels R38. As has been described in the co-pending applications, when the clutch lever R81 is in its normal position, as shown in Fig. R1, the cam R180 and the cam roller R178 are in such relative position that the lever R176 is in its rear position, thus allowing the arms R183 and R184 to drop "and the rod R189 with the washers thereon to fall toward the order wheels. When the clutch lever is moved to connect the driving gears, the cam engages the roller and moves forward the lever R176, whereupon arms R183 and R184 are swung upwardly to carry the rod with the washers away from the numeral wheels.

In the prior application referred to, the numeral wheels "at their zero indications are provided with slots, so that when the register comes to rest at zero indication the washers will drop into the slots and allow rotation of the arms R183 and R184, thereby to allow lever R176 to move to its rear position. During any other position of the register wheels their washers will not have a slot in which to enter, and, therefore even though the lever R176 is released from the cam R180 it cannot move entirely back. Therefore, unless the register comes to rest at a zero indication the end of the lever R176 cannot engage with contact mechanism R253 to control a signal circuit which will indicate this zero position. In accordance with the present invention, besides making provision for indicating when the register mechanism comes to zero, means is provided for indicating when the register comes to rest at some other predetermined position, for example, where a register mechanism represents a stock account and it is desired to indicate when the quantity of stock reaches or falls below a certain predetermined amount. Suppose it is desired that a register indicate when its reading is below 200. Fig. R3 shows the construction of the units and tens order wheels. The zero tooth already has the slot R193 and each of the other teeth is provided with a shallower slot R193. Fig. R4 shows the construction of the hundreds wheel, in which the 1 tooth only has a shallow slot R193, the zero teeth having the deeper slot R193. Fig. R5 shows the construction of the higher order wheels, all having a deep slot in the zero tooth. Should the register come to rest at 199 or less, the deeper slots R193 of all numeral wheels above the hundreds order come to rest under their associated washers R192. The hundreds numeral wheel comes to rest with either the slot R193 or R193 under its associated washer, depending upon whether this order wheel comes to rest at zero or at one. I The tens and units order wheels having their teeth slotted all the way around, would present either a zero slot or a shallower slot, depending upon whether their indication is zero or some other number. Therefore, whatever the indication of the register, provided it is 199 or less, all washers R192 may drop to the first position limited by the shallower depth slots, and the corresponding rotation of arms R183 and R184 and shaft R172 causes the rearward movement of rod R174 and lever R176 to cause this lever to affect the contacts R253 to close a suitable circuit, including the indicating devices.

In Fig. R1 is diagrammatically shown an appended local circuit Cm controlled by contacts R253 and including the low value signals X which may be in any location, as, for instance, at the warehouse or in the purchasing agents office. If the register, however, comes to rest at zero, their the washers may all drop into the deeper slots allowing maximum rotation of shaft R172 and greatest rearward movement of lever R176 actu- Ill anism. This contact mechanism can,

tacts R207a, R2076 and R207c, these con ating contact mechanism R253, which controls the circuit of the zero indicating mechof course, be actuated only after a calculation, when the clutch lever R81 has been restored and the cam crest R179 withdrawn from the roller R178 on the lever R176. During an operation of calculation, when the clutch mechanism is efiective, the lever R176 is moved forward by the cam mechanism and the washers held away from the numeral wheels. The arrangement of slots will differ for each desired low value amount. Thus, if the hundred numeral wheel had a slot R193 cut in the 2 tooth, the low value indication would commence at 299 instead of at 199. The provision of the shallower slots and the addition of the contact mechanism R253 are the only structural difl'erences in this register mechanism over that described in full detail in the co-pending application referred to. This additional contact mechanism R253 involves also slight changes in the circuit arrangements, and in Fig. C4 the new circuit arrangements are shown. Instead of having two impedances C174 andCl74, as in the prior circuit arrangement, the single impedance C174 is provided and connected at intervals with the contacts R253, R253 and R2110. Contacts R253 and R253 are adapted for control by diagrammatically represented here. The arm R210 normally connects with contact R211a and is adaptedfor engagement with contacts R211?) and R2110.

resents the clutch lever for engaging contacts controlling circuits contaming indicating apparatus for indicating the direction of operation of the connected inregister. The arms R176, R210 and R81 are all connected together and with one terminal of the impedance C174, whose other terminal connects with the individual register conductor C106. Each set of levers also connects through condenser C17 5 with common conductor C17 3. This impedance controls the current flow through the alternating cur- A rent signaling system, and'thereby the operation of contact' members C223 and C225 shown at the bottom of Fig. C2. In the system circuits of the co-pending applications, three contact segments are shown for engagement withthe contact heads C224 or C226 of the contact members 0223 and C225, these contact heads cooperating to control circuits in which are electrical @indicatjng mechanism for indicating whether a particular register comes to rest above, below or at zero. For instance, contact segments C217, C216 and C216 are Shown in the prior system adapted for connection with the contact head C224, these contacts being connected with contacts on the register the same manner,

the arm or lever R176,l

Arm R81 repconnected in to receive a debit entry. In contact segments C219, C218 and C218 are shown in the prior system associated with contact head C226 for controlling the circuits receive a credit entry. In the present system, however, pro-vision is made for indicating when a register comes to rest above or below a predetermined indication, and on the debit side is provided an additional contact segment C217, and on the credit side is provided an additional contact segment C219 to be engaged, respectively, by contact heads C224 and C226. When a register with a positive indication is connected in, its arm R210 will be in engagement with contact R211a, and at the register the circuitbetween the common conductor C173 and the individual register conductor C106 will include all of the impedance C174 and consequently the electromagnetic mechanism C223 or C225 will be carried upwardly only a suflicient distance to carry its head ter is negative,'then arm R210 will be in of the indicatingv mechanism for the register connected in to engagement with contact R2110 and part of impedance C174 will be removed from circuit, thus decreasing the impedance and allowing mechanism C223 or C225 to move-a little farther upwardly to carry the contact head C224 or C226 into engagement with the second contact'segment C216 or'C218 and electromagnetic mechanism J 346% or J348u becomes effective to cause indication of the fact that the register indication is on the negative side of zero. If the register, after operation, comes to rest below the low value predetermined indication, then arm R176 will be raised sufliciently only to engage with contact mechanism R253" and more of impedance R174 will be cut from circuit, thus allowing the electromagnetic mechanism to carry contact head C224 or C226 to additional contact segment C217 or C219, whereupon electromagnetic mechanism J 392d Or J 3920 will become effective to indicate the fact that the register indication is below the predetermlned amount. If the arm R176 engages with contact mechanism R253 and cuts all the'impedancefrom circuit, the electromagnetic mechanism being moved upwardly to carry its contact head C224or C226 into engagement with the type contact segment C216' or C218 and electromagnetic mechanism J392d or J392c becomes efiective to give the proper indication. The return signal reflecting the numerical vided, one group being assigned to entries of value and the other group to entries of quantity, and also a master machine for each class of registers is provided, the operation of both master machines being identical with that of the master machine disclosed in my co-pending application. In Fig. C4 the two registers 0009 and 0009 are associated together to receive quantity and value entries respectively and reflect all signals, previously provided for, indicating certain facts relating to the numerical condition of the quantity register. The quantity register may be considered specific and the value register generic. The remammg registers are unassociated in any specialized way and may be used for either quantity or value entries. In one modification of this inven tion there is aprearranged and generally permanent relationship or 'connectlon between each quantity register and that register of the value group which is to take account of the value entries of the related quantity entries in the quantity register. For example, one quantity register may be I assigned for the quantity account of sugar and will be permanently connected with avalue which takes account of the value of the sugar involved in the various transactions. The related quantity and value registers of aset are so connected that one cannot be connected in for operation unless the other is also connected in for operation, and after they are both connected in the quantity reglster is operated by the quantity master machine Mg and the value register is operated by the value master machine Me. The permanent connection between a quantity and value register is shown in Fig. C4, the first and second registers being thus connected. The electromagnets R59 and R84 of the quantity register are connected serially in circuit with the electromagnets R59 and R84 of the value register. Therefore, one of these registers cannot be'selected for operation without simultaneous selection of the other. The reflecting circuit-controlling mechanisms of these registers are also partially interconnected, as shown. All the reglsters are, of course, subject to connection for positive or negative operation, and all of the quantity registers need not necessarily be connected with companion value registers but may be independent.

Fig C3 represents diagrammatically the quantlty and rate keyboards and the mast er machine mechanism Mg for controlling the operation of registers selected for receiving entries while Fig. C5 diagrammatically shows the amount or value keyboard and the master machine M'v associated therewith. The construction and operation of the master machine mechanisms is practically identical with that described in detail in the copending application, except that interlocking mechanism is provided which prevents the operator from setting in operation one master machine mechanism without having made a set-up or the equivalent on the key board controlling the other master machine.

The apparatus and arrangement at the value keyboard K1) are exactly like those in the co-pending applications, except that a pass key K01) is provided as shown in Fig. C5. This pass key carries a contact K2071 normally engaging contacts K2082) and K2090 and adapted, when depressed, to engage contacts K210v and K211'v. Associated with this key is also a locking electromagnet coil K2121) which, when energized,

prevents depression of the key. The circuit connections are modified only in that the electromagnet K125 is connected to the battery wire C7 through conductor C274) and coil K2121, instead of through conductor C40 as in the system of the prior application. The quantity keyboard Kg construc tion and arrangement are exactly like that in the value keyboard, this quantity keyboard controlllng the operation of the master machine Mg. The rate keyboard K1- is not connected in the operating system circuits but is connected only in the checking and interlocking circuits and in the restoring or erasing circuits. The quantity and rate keyboards are also provided with pass keys whose parts have the same reference characters as those in the value keyboard ex cept that in the quantity keyboard the'subscript (1 is used and in the rate keyboard the subscript r is used. In the prior system the various keyboards and other apparatus were interlocked in such manner that the credit keyboard could not be actuated until set-up had been properly made on the debit keyboard, and the amount keyboard could not be actuated until set-up had been properly made upon the credit keyboard. In the present system with the additional quantity and rate keyboards, it is sometimes desirable to omit in operation one of the keyboards, and the pass keys provided enable this to be accomplished, so that, for example, the value keyboard alone can be operated after set-up on the credit keyboard.

In operation the debit and credit keyboards are actuated to set up registers in precisely the same manner as prescribed in the co-pending application, and upon actuation of the credit keyboard the quantity keyboard is unlocked by closure of the circuit including the upper coils K33q of the keyboard, the lower coils being normally energized to locln the keys in their upper position through the following circuit: from rent flow through the upper coils will be as follows: from battery wire C7, through conductor C31 on Fig. C2, through contacts C21, C22, through conductor C27, through normal contacts K2089, K2079, and K2099 of the pass key Kog, through conductor C3039, through the upper coils K33, through contacts K719, K699, K709, through conductor C94 and through conductor C309 to battery wire C6. The keys of the quantity board I are now unlocked and upon proper set-up having been made the unlocking circuit for rate board K1" is closed as follows: from battery wire C7, conductor C409, through relay C399, through conductor (338g, through common terminal K269 of the keyboard, through the actuating key contacts K1559, K1569, through the corresponding wires in cable C339, 7 cables (332g leading through the master machine Mg to conductor C349, conductor C359, contact brush M4369, contact wheel M4339, conductor 0369, contact wheel M4315 contact brush M432q and conductor (137g to battery wire C6. Relay C399 is actuated and connects together contacts C489 and C479 through its contact head C469, and the unlocking or energizing circuit for the rate keyboard K1" is closed as follows: from battery wire C7, through conductor C409, hrough contacts C489, C469, and C479, through conductor C279, pass key locking coil K2129, through conductor C279, through contacts K2081,

' K2071", K2091 of the pass key K01, through conductor C3031", through the upper coils K331- of the rate keyboard, through contacts K711, K691", K7 01 through conductor C941, and through conductor C301 tobattery wire C6. Upon proper actuation of the rate keyboard a circuit will be closed through the unlocking relay C391 as follows: from battery wire C7, through conductor C409, conductor C401, through relay C391", conductor C381, common keyboard terminal K3613 I through engaging contacts K1551, K1561,

throughv conductor (1411', and through conductor C301 to the battery Jwire C6.' Actuation of relay (1391' closes thefollowing unlocking circuit for the amount keyboard K01: from battery wire C7, conductors C40 (1401', through contacts C481, C461 and C471 through conductor C271 through pass key locking coil K2121, through conductor C271,

through the contacts K2081), K2071) K2091) of the value board pass key 'K01), through conductor C3031, through the upper key coils K331), through contacts K71'v, K691), K701),

through the wires in through circuits toconductors C341), conductor C351), contact brush and contact wheel 'M4361) and M4331) respectively, conductor C361), contact wheel and brush M4301), M4321), through conductor C371) to battery wire C6.

Now if the master machine mechanisms have been properly connected in by actua tion of the keyboards'the generaloperating keys unlocking circuit through unlocking magnet K125 will be closed as follows: from the battery wire 07, through conductor C409, contacts C489, C461 C479 of relay C399, through conductor C519, through the checking contacts K1619, K1629, K1669 of the quantity keyboard, through conductor C509, through the check contacts K1661), K1611), K1621) of the amount keyboard, through condu ctor C511), through winding of electromagnet K125, through contacts C481), C461), C471), of relay'C39-1), and through conductor C491) to battery wire C6. Circuit through the other unlocking electromagnet K124 will be closed after the debit and credit keyboards have been actuated, the circuit being the same as in the co-pending applications and the general operating key can then be depressed to cause operation'of the master machine mechanisms to operate the connected in registers. Depression of the general operating key closes the following circuit: from battery wire G7, through conductor C401), through the winding of electromagnet K126, contacts K119, K118 magnet M1411 and through conductor C379 7 just traced will be closed each time that the contactors M382 engage the contact brushes M386. Actuation of electromagnets M1411) and M1419 serve to clutch the master machine mechanisms Moand Mg to the shafts M81) and M81 respectively, and the master machine mechanisms operate in accordance with the setups therein to carry the set-up entry into the selected registers connected with the panel shafts driven by the master machines. After the entry has been made by the value master machine contacts M4151) I and M4161 are closed by contact M4171), and after entry has been made by the quantity master machine Mg contacts M l15g and M416q will be connected by contact M417 9 and circuit will be closed through the journal mechanism starting electromagnet J253 as follows: from battery wire C6, through conductor C374), contacts M41611, M4174), M1157: of master machine Mo, through conductor C63q, through contacts Ml16q, M117 q and M 1159 of master machine Mg, through conductor C63, through electromagnet .1253 and through conductor GM to battery wire C7. The journal mechanism therefore cannot be set in operation until the circuit-controlling contacts on both master machines are closed, that is, the journal mechanism cannot be set in operation until the entry has been properly carried into the registers by each master machine. Vith each of the registers associated with the value master machine there is also associated electromagnetically operated printing mechanism, electrical circuits of which printing mechanisms are controlled by contacts M 110?) and M 1131; of the value master machine, these contacts being closed when the master machine comes to rest after an entry operation to close the following circuit: from battery wire C6, conductor C37 7), contacts M4131; and M4102 conductor C2601), through the printing mechanisms and back through conductor C452; to battery wire C7. In the same way the printing mechanisms for the registers associated with the quantity master machine are controlled to be operated when the quantity .Inaster machine comes to rest. As has been before described, provision is also'made at the registers for controlling indicating mechanism circuits, as, for instance, the indicating mechanism for indicating when a register comes to rest at Zero or the mechanism for indicating when the register comes to rest above or below a predetermined minimum indication. The printing of this information should preferably not be done until after all the entries have been properly made in both sets of registers, that is, after each master ma chine has entirely performed its functions.

The circuits for the information-indicating mechanisms are controlled by relay actuated electromagnetic mechanisms C296q, C297 and C2961), which will now be fully described. When the quantity master ma chine has completed its operations, contacts M4139 will be closed and the following circuit.energized: from battery wire C7, conductor C 159, conductor C449, through electromagnet C296g, conductor C26OQ, contacts M413g and M410q and through conductor C37 (1 to battery wire C6. Armature arm C300q will therefore be attracted into engagement with contact terminal C299q of electromagnet C2979. Likewise when the value master machine Me has performed its operations, its contacts M4101) and M4132; will be actuated to close the following circuit: from the battery wire C7, conductor C459, conductor C4 19, magnet C2960), conductor C2604 contacts M4134) and M4104), conductor C37?) to battery wire C6. Armature arm C3000 is attracted into engagement with contact terminal C2994), of electromagnet C297. As there is only passing contact engagement between contacts M410 and M413, and as said contacts return to their normal open posi tion just before the master machines come to rest, the armature arms C3009 and C300?) might be released, but the magnetic members associated with magnets C2969 and C2960 are polarized or otherwise affected, so that even after current flow through these magnets is interrupted, the armature arms will be retained for a suflicient length of time to permit the electromagnetic mechanisms connected with conductor C260 to be actuated. The circuit closed by the armature arms is as follows: from battery wire C6, conductor C379, armature arm C3005 contact C299q, winding of electromagnet C297, contact C299o, armature arm C3004), conductor C260 to one terminal of electromagnetic mechanism windings J392c and J3920, through conductor C215 to one terminal of electromagnetic controlling mechanism windings J392d and J392d and from the other terminals of these various windings to the contacts C219, C218 and C217, C216, through the contact heads C226 and C224, respectively, thence to the common contacts C221 and C220 to conductor C222 and conductor C202 to battery wire C7. The electromagnet C297 included in this circuitis energized and tends to draw its core C298 forwardly to strike the armature arms C3009 and C300@ and break their connection with the contacts C299q and C2991), thus opening the circuit just traced. A dashpot or other mechanism is provided for retarding the forward movement of the armature C298 and consequently the circuit will not be broken until. electromagnetic controlling mechanisms J3920 and J3920, J392d and J392d have been actuated to cause the proper indication. After the armature arms have been moved sufliciently by the armature C298 away from the influence of the polarized electromagnets. C2969 and C2961), these armature arms by gravity or spring power. will return to their normal position. The various indicating electromagnetic mechanisms are therefore actuated simultaneously and not until after each master machine mechanism has fully performed all its functions and the operation of the connected registers fully completed.

When there are no set-ups on the various keyboards the electromagnets C39 will be deenergized and the various normal contacts C83, C82 and C81 closed, and upon closure of journal mechanism contacts J19?) and op- 

